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8228902: add os::dll_load to the unified logging os category

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Reviewed-by: coleenp, mdoerr
This commit is contained in:
Matthias Baesken 2019-08-02 10:10:42 +02:00
parent 2e6e33eba1
commit f454862e65
5 changed files with 23 additions and 0 deletions
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4
src/hotspot/os/linux/os_linux.cpp
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@ -1739,6 +1739,8 @@ void * os::dll_load(const char *filename, char *ebuf, int ebuflen) {
void * result = NULL;
bool load_attempted = false;
log_info(os)("attempting shared library load of %s", filename);
// Check whether the library to load might change execution rights
// of the stack. If they are changed, the protection of the stack
// guard pages will be lost. We need a safepoint to fix this.
@ -1990,8 +1992,10 @@ void * os::Linux::dlopen_helper(const char *filename, char *ebuf,
ebuf[ebuflen-1]='\0';
}
Events::log(NULL, "Loading shared library %s failed, %s", filename, error_report);
log_info(os)("shared library load of %s failed, %s", filename, error_report);
} else {
Events::log(NULL, "Loaded shared library %s", filename);
log_info(os)("shared library load of %s was successful", filename);
}
return result;
}